EP2887074B1 - Capteur de tension - Google Patents
Capteur de tension Download PDFInfo
- Publication number
- EP2887074B1 EP2887074B1 EP13198139.1A EP13198139A EP2887074B1 EP 2887074 B1 EP2887074 B1 EP 2887074B1 EP 13198139 A EP13198139 A EP 13198139A EP 2887074 B1 EP2887074 B1 EP 2887074B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- voltage
- sensing device
- cable
- power
- outer electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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- 239000003990 capacitor Substances 0.000 claims description 55
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- WBHQEUPUMONIKF-UHFFFAOYSA-N PCB180 Chemical compound C1=C(Cl)C(Cl)=CC(Cl)=C1C1=CC(Cl)=C(Cl)C(Cl)=C1Cl WBHQEUPUMONIKF-UHFFFAOYSA-N 0.000 description 19
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/142—Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
- G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils
Claims (14)
- Dispositif de détection de tension (1, 2, 3, 4) pour un conducteur de transport d'électricité à haute tension ou moyenne tension (230, 231, 245) pour un réseau électrique, tel qu'un conducteur interne (245) d'un câble électrique (240) ou un connecteur de câble (230, 231) ou une barre omnibus, le dispositif de détection de tension ayant une forme tubulaire et une voie de passage axiale (40) définissant des directions axiale et radiale (110, 120), laquelle voie de passage peut recevoir le conducteur de transport d'électricité,
le dispositif de détection de tension comprenanta) une électrode radialement interne (20), opérationnelle en tant que première électrode de détection d'un condensateur de détection (800) pour détecter la tension du conducteur de transport d'électricité,b) une électrode radialement externe (30, 31, 34), opérationnelle en tant que deuxième électrode de détection du condensateur de détection,c) un élément de support solide (10, 11, 12), dont au moins une première partie (160) est agencée entre l'électrode interne et l'électrode externe, la première partie étant opérationnelle en tant que diélectrique du condensateur de détection,caractérisé en ce que l'élément de support comprend un matériau qui a un coefficient de dilatation thermique inférieur à 5x 10-6 1/K à 20 °C, tel qu'un matériau céramique. - Dispositif de détection de tension selon la revendication 1, dans lequel la voie de passage définit un axe central (100), et dans lequel la plus grande distance radiale de l'électrode externe par rapport à l'axe central au niveau de n'importe quel emplacement axial est inférieure à 50 millimètres.
- Dispositif de détection de tension selon l'une quelconque des revendications précédentes, dans lequel la distance radiale entre l'électrode interne et l'externe, mesurée dans une direction radiale au niveau de n'importe quelle position axiale, est de 54 millimètres ou moins.
- Dispositif de détection de tension selon l'une quelconque des revendications précédentes, dans lequel l'électrode radialement interne s'étend dans une première direction axiale (110a) jusqu'à un bord d'électrode interne (140), dans lequel l'électrode radialement externe s'étend dans la première direction axiale (110a) jusqu'à un bord d'électrode externe (150), et
dans lequel l'élément de support est profilé de telle sorte que le trajet géométriquement le plus court (90) le long d'une surface de l'élément de support entre le bord d'électrode externe et le bord d'électrode interne a une longueur d'au moins 3 millimètres. - Dispositif de détection de tension selon la revendication 4, dans lequel l'élément de support comprend, dans au moins une vue en coupe longitudinale axiale, une partie saillante (70, 80), de sorte que l'élément de support est profilé de telle sorte que le trajet géométriquement le plus court le long d'une surface de l'élément de support entre le bord d'électrode externe et le bord d'électrode interne a une longueur d'au moins 3 millimètres.
- Dispositif de détection de tension selon l'une quelconque des revendications précédentes, dans lequel l'électrode externe (31) a un profil courbé, dans une vue en coupe longitudinale axiale du dispositif de détection de tension, de telle sorte qu'une partie centrale (32) de l'électrode externe est radialement plus près d'un axe central (100) de la voie de passage que ne l'est le bord d'électrode externe (150).
- Dispositif de détection de tension selon l'une quelconque des revendications précédentes, dans lequel le dispositif de détection de tension comprend un élément de contact conducteur (300, 330, 400), électriquement connecté à l'électrode interne ou externe, pour connecter mécaniquement et électriquement un conducteur de transport d'électricité reçu dans la voie de passage.
- Connecteur de câble (230, 231) pour accouplement avec un adaptateur de câble (250, 251) ou avec un conducteur interne (245) d'un câble électrique à moyenne tension ou haute tension, le connecteur de câble comprenant un élément de contact conducteur (300, 330), conçu pour connecter électriquement le connecteur de câble à l'électrode interne ou externe d'un dispositif de détection de tension selon l'une quelconque des revendications 1 à 7, lorsqu'une partie du connecteur de câble est reçue dans au moins une partie de la voie de passage.
- Connecteur de câble selon la revendication 8, dans lequel l'élément de contact (300, 330) comprend une partie élastique.
- Combinaison d'un dispositif de détection de tension selon l'une quelconque des revendications 1 à 7 avec un conducteur de transport d'électricité à haute tension ou moyenne tension pour un réseau électrique, dans laquelle la voie de passage reçoit au moins une partie du conducteur de transport d'électricité.
- Combinaison d'un dispositif de détection de tension selon l'une quelconque des revendications 1 à 7 avec un connecteur de câble (230, 231), lequel connecteur de câble est conçu pour s'accoupler avec un adaptateur de câble ou avec un conducteur interne d'un câble électrique, dans laquelle la voie de passage reçoit au moins une partie du connecteur de câble.
- Accessoire de câble destiné à être utilisé avec un câble électrique à haute tension ou moyenne tension pour un réseau électrique, l'accessoire de câble comprenant un dispositif de détection de tension selon l'une quelconque des revendications 1 à 7.
- Utilisation d'un dispositif de détection de tension selon l'une quelconque des revendications 1 à 7 pour détecter une tension d'un conducteur de transport d'électricité à moyenne tension ou haute tension dans un accessoire de câble, tel qu'un dispositif d'épissage, une terminaison, ou un connecteur séparable.
- Procédé d'agencement d'un dispositif de détection de tension selon l'une quelconque des revendications 1 à 7 sur un conducteur de transport d'électricité pour un réseau électrique, tel qu'un connecteur de câble ou un conducteur interne d'un câble électrique à moyenne tension ou haute tension ou une barre omnibus, le procédé comprenant, dans cet ordre, les étapes consistant àa) fournir un dispositif de détection de tension selon l'une quelconque des revendications 1 à 7, et fournir un conducteur de transport d'électricité, le conducteur de transport d'électricité étant conçu de telle sorte qu'au moins une partie du conducteur de transport d'électricité peut être reçue dans au moins une partie de la voie de passage ;b) déplacer le dispositif de détection de tension et le conducteur de transport d'électricité l'un par rapport à l'autre de telle sorte qu'au moins une partie de la voie de passage reçoit au moins une partie du conducteur de transport d'électricité.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13198139.1A EP2887074B1 (fr) | 2013-12-18 | 2013-12-18 | Capteur de tension |
CN201480069858.1A CN105829899B (zh) | 2013-12-18 | 2014-12-16 | 电压传感器 |
US15/106,591 US10215778B2 (en) | 2013-12-18 | 2014-12-16 | Voltage Sensor |
PCT/US2014/070530 WO2015095150A1 (fr) | 2013-12-18 | 2014-12-16 | Capteur de tension |
TW103143944A TW201534932A (zh) | 2013-12-18 | 2014-12-16 | 電壓感測器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13198139.1A EP2887074B1 (fr) | 2013-12-18 | 2013-12-18 | Capteur de tension |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2887074A1 EP2887074A1 (fr) | 2015-06-24 |
EP2887074B1 true EP2887074B1 (fr) | 2020-11-25 |
Family
ID=49880444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13198139.1A Active EP2887074B1 (fr) | 2013-12-18 | 2013-12-18 | Capteur de tension |
Country Status (5)
Country | Link |
---|---|
US (1) | US10215778B2 (fr) |
EP (1) | EP2887074B1 (fr) |
CN (1) | CN105829899B (fr) |
TW (1) | TW201534932A (fr) |
WO (1) | WO2015095150A1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2887075B1 (fr) | 2013-12-18 | 2017-03-22 | 3M Innovative Properties Company | Dispositif de détection de tension |
CN106463901B (zh) | 2014-05-19 | 2019-09-06 | 3M创新有限公司 | 传感器化电气跳线 |
JP6622491B2 (ja) * | 2015-06-22 | 2019-12-18 | Koa株式会社 | 電流検出装置及びその製造方法 |
EP3182429B1 (fr) * | 2015-12-17 | 2018-10-31 | 3M Innovative Properties Company | Condensateur, capteur de tension capacitif et procédé de fabrication d'un condensateur |
IT201600103234A1 (it) | 2016-10-14 | 2018-04-14 | Green Seas Ventures Ldt | Sistema Costruttivo afferente un sensore capacitivo di tensione |
US10620238B2 (en) * | 2016-10-20 | 2020-04-14 | Sensanna Incorporated | Remotely powered line monitor |
IT201600108161A1 (it) * | 2016-10-26 | 2018-04-26 | Tesmec Spa | Dispositivo di misura di tensione e di corrente inglobabile in accessori di media tensione |
IT201600118863A1 (it) * | 2016-11-24 | 2018-05-24 | Green Seas Ventures Ltd | Sistema costruttivo afferente un sensore capacitivo |
TWI632378B (zh) * | 2017-09-07 | 2018-08-11 | 新唐科技股份有限公司 | 低功耗電壓偵測電路 |
CA3080185A1 (fr) * | 2017-10-26 | 2019-05-02 | Hubbell Incorporated | Connecteur electrique a capteur |
EP3499246B1 (fr) * | 2017-12-18 | 2024-04-17 | 3M Innovative Properties Company | Ensemble diviseur de tension |
IT201800004114A1 (it) | 2018-03-30 | 2019-09-30 | Green Seas Ventures Ltd C/O Citco B V I Ltd | Sistema costruttivo afferente un sensore capacitivo di tensione |
US10746767B2 (en) * | 2018-05-09 | 2020-08-18 | Fluke Corporation | Adjustable length Rogowski coil measurement device with non-contact voltage measurement |
RU185716U1 (ru) * | 2018-06-28 | 2018-12-14 | Владимир Ильич Крючков | Шинный датчик высокого напряжения |
AT521182B1 (de) * | 2018-07-11 | 2019-11-15 | Greenwood Power Og | Spannungsteilungsvorrichtung mit Stäbchenstruktur |
EP3647796B1 (fr) * | 2018-10-30 | 2023-06-07 | Prysmian S.p.A. | Raccord de câble rétrécissable et capteur de tension |
EP3899553A4 (fr) | 2018-12-17 | 2022-10-26 | G & W Electric Company | Ensemble capteur électrique |
EP3899557A4 (fr) | 2018-12-17 | 2022-10-26 | G & W Electric Company | Ensemble détecteur électrique |
US11287456B2 (en) * | 2019-04-17 | 2022-03-29 | S&C Electric Company | Capacitive compensated voltage sensor |
CN109975371B (zh) * | 2019-04-23 | 2022-05-24 | 北京佳华储良科技有限公司 | 一种电容式传感器 |
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DE2125297B2 (de) * | 1971-05-17 | 1978-11-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Meßwandler für vollisolierte, metallgekapselte Hochspannungsschaltanlagen |
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PT2608338E (pt) | 2011-12-21 | 2014-02-21 | 3M Innovative Properties Co | Dispositivo de ligação de terminais para um cabo de alimentação |
EP2816361B1 (fr) | 2013-06-19 | 2016-05-18 | 3M Innovative Properties Company | Ensemble conducteur |
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2013
- 2013-12-18 EP EP13198139.1A patent/EP2887074B1/fr active Active
-
2014
- 2014-12-16 TW TW103143944A patent/TW201534932A/zh unknown
- 2014-12-16 CN CN201480069858.1A patent/CN105829899B/zh not_active Expired - Fee Related
- 2014-12-16 WO PCT/US2014/070530 patent/WO2015095150A1/fr active Application Filing
- 2014-12-16 US US15/106,591 patent/US10215778B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
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Also Published As
Publication number | Publication date |
---|---|
US10215778B2 (en) | 2019-02-26 |
CN105829899A (zh) | 2016-08-03 |
WO2015095150A1 (fr) | 2015-06-25 |
CN105829899B (zh) | 2019-01-29 |
EP2887074A1 (fr) | 2015-06-24 |
TW201534932A (zh) | 2015-09-16 |
US20170030946A1 (en) | 2017-02-02 |
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